Part of the 'Advanced Research' series, the Patek 5250 debuted in 2005 as a 100-piece limited edition crafted in white gold. It features a modified 324 movement that incorporates a silicium escape wheel designed to operate without friction.
Movement Type
Automatic
Caliber
324 S IRM QA LUJewels
36
Reserve
45
Frequency
28800
Hands
Center Seconds
Shape
Round
Material
White Gold
Glass
Sapphire
Diameter
39.00 mm
Water Resistance
30.00 m
Dial Color
Silver
